How can i write formatspecififcation regarding to amount of my line?

Now i am reading like txt files .first Comes Parameters than values. Every measurement file have different number of values that's why formatSpecification changes. Exmaple:

    formatSpec4 = '%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%........%[^\n\r]';

(s* amount of-line) how can i define my format specification regarding to line number?

[cemsi888]

do not you have any idea?

[Stephen23]

Can you please upload a few example files?

[cemsi888]

    formatspec= '%s'
    for i=1:100
        fprintf('%s/n',formatspec)
    end

This is my solution and it works but at the end of formatspec i want to add this Charakter :('%[^\n\r]') too( just one time and at the end) but i could not find any solution in matlab help

[Adam]

Your code example there doesn't include any actual data in your fprintf.

Can't you just do a second fprintf statement in each run through the loop (assuming one iteration if the loop represents one line of the file) and put your end of line special string in that (presumably removing the new line from the first fprintf)?

[cemsi888]

    if formatspec= '%s'
    for i=1:100
        fprintf('%s',formatspec)
    end

    fprintf('[^\\n\\r]',formatspec)

this is my solution and it works .Thank you for your answers!!

[cemsi888]

i can create desired amount of s and combined[^\n\r] but when i want read datas it gives me error.

   Wertepar = textscan(fid1, formatSpec, lines-Gesamtzeile{1,1}, 'Delimiter', delimiter1, 'HeaderLines', Gesamtzeile{1,1}, 'ReturnOnError', false)´
program assume that formatspec ist just= %s
i used debug and wrote 

   a=fprintf('[^\\n\\r]',formatspec)
it gives me as a result 7.than i used num2str to convert number to string however it does not work too...

[Adam]

If the formatspec is a string why are you calling num2str on it?